212163282

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{8191}}^1$

素因数の和:9638

約数の個数: 24

約数和(自身を含む): 460062720

約数和(自身を除く): 247899438

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 8191, 8634, 12951, 16382, 24573, 25902, 49146, 73719, 147438, 11786849, 23573698, 35360547, 70721094, 106081641, 212163282]

約数ペア:

[(1, 212163282), (2, 106081641), (3, 70721094), (6, 35360547), (9, 23573698), (18, 11786849), (1439, 147438), (2878, 73719), (4317, 49146), (8191, 25902), (8634, 24573), (12951, 16382)]